35
RCMultiple Choice
Changing Dimensions of 3-D Figures — Cumulative exam
Question 35 • *CR CCSS Math 2 S2 [M2960OX]
Point O is the center of dilation. Triangle D E F is dilated to create smaller triangle D prime E prime F prime. The length of O F prime is 3. The length of F prime F is 7.
Answer
A
Three-tenths
B
Three-sevenths
C
Seven-thirds
D
7